流动性与机构行为跟踪：大行买短债

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - This week (from June 3rd to June 6th), the money market rate declined, the average daily net lending of large - scale banks increased, and the leverage ratio of funds slightly rose. The net financing of certificates of deposit decreased, and the yields to maturity of certificates of deposit with different maturities showed differentiation. In the cash bond trading, the main buyers were other product types, mainly increasing holdings of certificates of deposit. Rural commercial banks switched to increasing holdings of certificates of deposit, insurance companies increased holdings of ultra - long - term interest - rate bonds with maturities of 15 - 30 years, funds increased holdings of interest - rate bonds across all maturities, and large - scale banks bought interest - rate bonds with maturities of 1 - 3 years. [3] 3. Summaries Based on Relevant Catalogs 3.1 Money and Capital Market - A total of 1602.6 billion yuan of reverse repurchase expired this week. The central bank conducted reverse repurchases of 454.5 billion, 214.9 billion, 126.5 billion, and 135 billion yuan from Tuesday to Friday, with a total injection of 930.9 billion yuan and a net liquidity withdrawal of 671.7 billion yuan for the whole week. [5][10] - As of June 6th, R001, R007, DR001, and DR007 were 1.45%, 1.55%, 1.41%, and 1.53% respectively, with changes of - 11.9BP, - 14.58BP, - 6.98BP, and - 13.22BP compared to May 30th, and were at the 19%, 9%, 16%, and 3% historical quantiles respectively. [5][12] - The net borrowing scale of the main fund lenders increased. The main lending institutions (large - scale commercial/policy banks and joint - stock commercial banks) had a net borrowing of - 341.2 billion yuan for the whole week, an increase of 284.3 billion yuan compared to the previous week. [5][17] - The trading volume of pledged repurchase increased, with an average daily trading volume of 7.5 trillion yuan and a maximum single - day trading volume of 7.86 trillion yuan, a 15.42% increase compared to the previous week's average daily volume. The proportion of overnight repurchase transactions increased, with an average daily proportion of 87.5% and a maximum single - day proportion of 90.4%, a 3.61 - percentage - point increase compared to the previous week's average daily proportion. [5][24] - The leverage ratio of broad - based funds slightly increased. As of June 6th, the leverage ratios of banks, securities firms, insurance companies, and broad - based funds were 103.3%, 202.5%, 127.1%, and 105.4% respectively, with changes of 0.41BP, 14.27BP, - 0.68BP, and 0.1BP compared to May 30th, and were at the 17%, 17%, 60%, and 39% historical quantiles respectively. [5][28] 3.2 Certificates of Deposit and Bills - This week, the issuance scale of certificates of deposit decreased, and the net financing amount decreased compared to the previous week. The total issuance was 585.59 billion yuan, a decrease of 82.91 billion yuan compared to the previous week; the total maturity was 664.37 billion yuan, an increase of 11.64 billion yuan compared to the previous week. The net financing amount was - 78.78 billion yuan, a decrease of 94.55 billion yuan compared to the previous week. [5][32] - By bank type, city commercial banks had the highest issuance scale. This week, the issuance scales of certificates of deposit by state - owned banks, joint - stock banks, city commercial banks, and rural commercial banks were 151.88 billion, 161.56 billion, 223.54 billion, and 44.51 billion yuan respectively, with changes of - 214.34 billion, 69.4 billion, 45.4 billion, and 14.02 billion yuan compared to the previous week. [32] - By maturity type, the 6 - month issuance scale was the highest. The issuance scales of 1 - month, 3 - month, 6 - month, 9 - month, and 1 - year certificates of deposit were 44.1 billion, 133.53 billion, 236.64 billion, 88.58 billion, and 122.43 billion yuan respectively, with changes of - 311.5 billion, 443.3 billion, 929.5 billion, 806.6 billion, and - 2697 billion yuan compared to the previous week. [33] - This week, the issuance interest rates of certificates of deposit by different banks and with different maturities showed differentiation. By bank type, as of June 6th, the issuance interest rates of 1 - year certificates of deposit by joint - stock banks and city commercial banks changed by 0BP and - 2.83BP respectively compared to May 30th, and were at the 2% and 1% historical quantiles. By maturity, as of June 6th, the issuance interest rates of 1 - month, 3 - month, and 6 - month certificates of deposit changed by 2.64BP, 4.13BP, and - 5.23BP respectively compared to May 30th, and were at the 6%, 2%, and 1% historical quantiles. [41] - This week, the Shibor rates generally declined. As of June 6th, the overnight, 1 - week, 2 - week, 1 - month, and 3 - month Shibor rates changed by - 6BP, - 11.7BP, - 15.1BP, - 0.1BP, and - 0.1BP respectively compared to May 30th, reaching 1.41%, 1.5%, 1.59%, 1.62%, and 1.65%. [43] - This week, the yield - to - maturity curve of certificates of deposit flattened. As of June 6th, the yield - to - maturities of AAA - rated ChinaBond commercial bank certificates of deposit with maturities of 1 month, 3 months, 6 months, 9 months, and 1 year were 1.63%, 1.66%, 1.65%, 1.68%, and 1.68% respectively, with changes of 8.49BP, - 0.52BP, - 3BP, - 3BP, and - 2.75BP compared to May 30th. [45] - This week, the bill interest rates showed differentiation. As of June 3rd, the 3 - month direct discount rate, 3 - month transfer discount rate, 6 - month direct discount rate, and 6 - month transfer discount rate of state - owned shares were 1.15%, 1.02%, 1.14%, and 1.09% respectively, with changes of - 5BP, - 14BP, 0BP, and 3BP compared to May 30th. [46] 3.3 Institutional Behavior Tracking - This week, the main buyers of cash bonds were other product types, with a net purchase of 8.92 billion yuan, a decrease compared to the previous week's purchase scale; the main sellers were joint - stock banks, with a net sale of 22.38 billion yuan, an increase compared to the previous week's sale scale. [5][48] - This week, funds had a net purchase of 7.84 billion yuan of cash bonds, including an increase of 5.3 billion yuan in interest - rate bonds, 1.5533 billion yuan in credit bonds, 750 million yuan in other (including Tier 2 and perpetual bonds), and 210 million yuan in certificates of deposit. By maturity, interest - rate bonds were mainly increased in the 3 - 5 - year range, and credit bonds were mainly increased within 1 year. [5][48] - This week, wealth management products had a net purchase of 4.61 billion yuan of cash bonds, including an increase of 720 million yuan in interest - rate bonds, 1.04 billion yuan in credit bonds, 850 million yuan in other (including Tier 2 and perpetual bonds), and 2 billion yuan in certificates of deposit. By maturity, interest - rate bonds and credit bonds were mainly increased within 1 year. [5][50] - This week, rural financial institutions had a net purchase of 3.99 billion yuan of cash bonds, including a decrease of 2.19 billion yuan in interest - rate bonds, an increase of 80 million yuan in credit bonds, 360 million yuan in other (including Tier 2 and perpetual bonds), and 5.73 billion yuan in certificates of deposit. By maturity, interest - rate bonds were mainly decreased in the 1 - 3 - year range, and credit bonds were mainly increased within 1 year. [50] - This week, insurance companies had a net purchase of 4.31 billion yuan of cash bonds, including an increase of 3.23 billion yuan in interest - rate bonds, 380 million yuan in credit bonds, a decrease of 210 million yuan in other (including Tier 2 and perpetual bonds), and 900 million yuan in certificates of deposit. By maturity, interest - rate bonds were mainly increased in the 20 - 30 - year range, and credit bonds were mainly increased in the 3 - 5 - year range. [50]